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Make AUD-DO return a cons.

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This is simple parsing of the response from AUD-DO.  The first part is the string message, the second 1 or NIL depending on if scripting reported OK or not.  Note that illegal scripting options often don't produce a 'Failed' but are silently substituted with valid ones.
This commit is contained in:
James Crook 2018-08-24 18:45:09 +01:00
parent 9b84deb43b
commit 66df5786de
2 changed files with 19 additions and 3 deletions
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6
src/commands/ScriptCommandRelay.cpp
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@ -141,6 +141,8 @@ int ExecCommand2(wxString *pIn, wxString *pOut)
// The void * return is actually a Lisp LVAL and will be cast to such as needed.
extern void * ExecForLisp( char * pIn );
extern void * nyq_make_opaque_string( int size, unsigned char *src );
extern void * nyq_reformat_aud_do_response(const wxString & Str);
void * ExecForLisp( char * pIn ){
wxString Str1( pIn );
@ -148,11 +150,11 @@ void * ExecForLisp( char * pIn ){
ExecCommand2( &Str1, &Str2 );
// wxString provides a const char *
const char * pStr = static_cast<const char*>(Str2);
//const char * pStr = static_cast<const char*>(Str2);
// We'll be passing it as a non-const unsigned char *
// That 'unsafe' cast is actually safe. nyq_make_opaque_string is just copying the string.
void * pResult = nyq_make_opaque_string( Str2.Length(), (unsigned char *)pStr );
void * pResult = nyq_reformat_aud_do_response( Str2 );
return pResult;
};

16
src/effects/nyquist/Nyquist.cpp
View File

@ -3201,7 +3201,7 @@ static LVAL ngettext()
/* These functions may later move to their own source file. */
extern void * ExecForLisp( char * pIn );
extern void * nyq_make_opaque_string( int size, unsigned char *src );
extern void * nyq_reformat_aud_do_response(const wxString & Str);
void * nyq_make_opaque_string( int size, unsigned char *src ){
LVAL dst;
@ -3217,6 +3217,19 @@ void * nyq_make_opaque_string( int size, unsigned char *src ){
return (void*)dst;
}
void * nyq_reformat_aud_do_response(const wxString & Str) {
LVAL dst;
LVAL message;
LVAL success;
wxString Left = Str.BeforeLast('\n').BeforeLast('\n');
wxString Right = Str.BeforeLast('\n').AfterLast('\n');
message = cvstring(Left);
success = Right.EndsWith("OK") ? cvfixnum(1) : NIL;
dst = cons(message, success);
return (void *)dst;
}
/* xlc_aud_do -- interface to C routine aud_do */
/**/
LVAL xlc_aud_do(void)
@ -3236,6 +3249,7 @@ LVAL xlc_aud_do(void)
// Go call my real function here...
dst = (LVAL)ExecForLisp( (char *)leftp );
//dst = cons(dst, (LVAL)1);
/* return the new string */
return (dst);
}